
public class TicketMaker{
        private int TicketMaker =1000;
        public  int getTicketMaker(){
         return TicketMaker++;
}
   private static TicketMaker Number = new TicketMaker();
   public  static TicketMaker getInstance(){
       return Number;
   }
    }
    class Test{
    public static  void  main (String args[]){
        for (int i=0;i<10;i++){
            System.out.println(i+":"+TicketMaker.getInstance().getTicketMaker());
        }
    }
    }


